This product is regulated by the following standards:

DIN 935 3 DIN 935 1 UNI 5593 NF E27-414 UNI 5595

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Hexagon slotted castle nuts - metric coarse and fine pitch thread A & B

This product is regulated by the following standards:

Standard DIN 935 3

This standard specifies the characteristics of hexagon castle nuts with coarse thread from M12 to M33, product grade C.

Dimensions in mm - source DIN 935-3
Publication date: 10/2000 - Supersedes 02/2000 edition
d thread size	P	m max=nom	s nom=max	e min	n min	n max	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 12	1.75	15	18	19.85	3.5	3.98	25(s19)
M 16	2	19	24	26.17	4.5	4.98	44
M 20	2.5	22	30	32.95	4.5	4.98	82
M 24	3	27	36	39.55	5.5	5.98	142
M 27	3	30	41	45.2	5.5	5.98	208
M 30	3.5	33	46	50.85	7	7.58	295
M 33	3.5	35	50	55.37	7	7.58	352

Standard DIN 935 1

Hexagon slotted and castle nuts

This standard (DIN 935) defines requirements for hexagon slotted and castle nuts with nominal thread diameter from 4 mm to 100 mm, product grade A (up to 16 mm nominal thread diameter) and B (larger than 16 mm nominal thread diameter).

Dimensions in mm - source DIN 935-1
Publication date: 08 - 2013
d thread size	P	ds max	m max=nom	w max	s nom=max	e min	n min	n max	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 4	0.7	-	5	3.20	7	7.66	1.20	1.45	1.12
M 5	0.8	-	6	4	8	8.79	1.40	1.65	2.30
M 6	1	-	7.50	5	10	11.05	2	2.25	3.16
M 7	1	-	8	5.50	11	12.12	2	2.25	3.96
M 8	1.25	-	9.50	6.50	13	14.38	2.50	2.75	7.35
M 10	1.5	-	12	8	16	17.77	2.80	3.05	15.8
M 12	1.75	16	15	10	18	20.03	3.50	3.80	20
M 14	2	18	16	11	21	23.35	3.50	3.80	27
M 16	2	22	19	13	24	26.75	4.50	4.80	38.9
M 18	2.5	25	21	15	27	29.56	4.50	4.80	57.5
M 20	2.5	28	22	16	30	32.95	4.50	4.80	75.2
M 22	2.5	32	26	18	34	37.29	5.50	5.80	93
M 24	3	34	27	19	36	39.55	5.50	5.80	131
M 27	3	38	30	22	41	45.20	5.50	5.80	192
M 30	3.5	42	33	24	46	50.85	7	7.36	264
M 33	3.5	46	35	26	50	55.37	7	7.36	333
M 36	4	50	38	29	55	60.79	7	7.36	447
M 39	4	55	40	31	60	66.44	7	7.36	584
M 42	4.5	58	46	34	65	71.30	9	9.36	710
M 45	4.5	62	48	36	70	76.95	9	9.36	860
M 48	5	65	50	38	75	82.60	9	9.36	1060
M 52	5	70	54	42	80	88.25	9	9.36	1300
M 56	5.5	75	57	45	85	93.56	9	9.36	1500
M 60	5.5	80	63	48	90	99.21	11	11.43	1800
M 64	6	85	66	51	95	104.86	11	11.43	2150
M 68	6	90	69	54	100	110.51	11	11.43	2500
M 72x6	6	95	73	58	105	116.16	11	11.43	2900
M 76x6	6	100	76	61	110	121.81	11	11.43	3300
M 80x6	6	105	79	64	115	127.46	11	11.43	3700
M 85x6	6	110	88	68	120	133.11	14	14.43	4100
M 90x6	6	120	92	72	130	144.08	14	14.43	5450
M 100x6	6	130	100	80	145	161.02	14	14.43	7600

Dimensions in mm - source DIN 935-1
Publication date: 10 - 2000 - Supersedes 02 - 2000 edition
d thread size	P	ds max	m max=nom	w max	s nom=max	e min	n min	n max	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 4	0.7	-	5	3.2	7	7.66	1.2	1.45	1.12
M 5	0.8	-	6	4	8	8.79	1.4	1.65	2.3
M 6	1	-	7.5	5	10	11.05	2	2.25	3.16
M 7	1	-	8	5.5	11	12.12	2	2.25	3.96
M 8	1.25	-	9.5	6.5	13	14.38	2.5	2.75	7.35
M 10	1.5	-	12	8	16	17.77	2.8	3.05	15.8
M 12	1.75	16	15	10	18	20.03	3.5	3.8	20
M 14	2	18	16	11	21	23.35	3.5	3.8	27
M 16	2	22	19	13	24	26.75	4.5	4.8	38.9
M 18	2.5	25	21	15	27	29.56	4.5	4.8	57.5
M 20	2.5	28	22	16	30	32.95	4.5	4.8	75.2
M 22	2.5	30	26	18	34	35.03	5.5	5.8	93
M 24	3	34	27	19	36	39.55	5.5	5.8	131
M 27	3	38	30	22	41	45.2	5.5	5.8	192
M 30	3.5	42	33	24	46	50.85	7	7.36	264
M 33	3.5	46	35	26	50	55.37	7	7.36	333
M 36	4	50	38	29	55	60.79	7	7.36	447
M 39	4	55	40	31	60	66.44	7	7.36	584
M 42	4.5	58	46	34	65	71.3	9	9.36	710
M 45	4.5	62	48	36	70	76.95	9	9.36	860
M 48	5	65	50	38	75	82.6	9	9.36	1060
M 52	5	70	54	42	80	88.25	9	9.36	1300
M 56	5.5	75	57	45	85	93.56	9	9.36	1500
M 60	5.5	80	63	48	90	99.21	11	11.43	1800
M 64	6	85	66	51	95	104.86	11	11.43	2150
M 68	6	90	69	54	100	110.51	11	11.43	2500
M 72x6	6	95	73	58	105	116.16	11	11.43	2900
M 76x6	6	100	76	61	110	121.81	11	11.43	3300
M 80x6	6	105	79	64	115	127.46	11	11.43	3700
M 85x6	6	110	88	68	120	133.11	14	14.43	4100
M 90x6	6	120	92	72	130	144.08	14	14.43	5450
M 100x6	6	130	100	80	145	161.02	14	14.43	7600

Standard UNI 5593

Hexagon Slotted castle nuts. Iso metric coarse and fine thread. Product grade A.

Dimensions in mm - source UNI 5593 Withdrawn
Publication date: 11 - 1976
d thread size	P		ds	m = nom	w max	s nom=max	e min	n nom	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) coarse thread	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) fine thread
d thread size	Coarse Thread	Fine Thread	ds	m = nom	w max	s nom=max	e min	n nom	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) coarse thread	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) fine thread
M 4	0.7	-	-	5	3.20	7	7.66	1.20	1.12	-
M 5	0.8	-	-	5	4	8	8.79	1.40	2.30	-
M 6	1	-	-	7.5	5	10	11.05	2	3.16	-
M 7	1	-	-	8	5.50	11	12.12	2	3.96	-
M 8	1.25	1	-	9.5	6.50	13	14.38	2.50	7.35	7.2
M 10	1.5	1.25	-	12	8	17	17.77	2.80	15.8	15.6
M 12	1.75	1.25	17	15	10	19	20.03	3.50	22.6	22.2
M 14	2	1.5	19	16	11	22	23.35	3.50	27	26.6
M 16	2	1.5	22	19	13	24	26.75	4.50	38.9	37.9
M 18	2.5	1.5	25	21	15	27	29.56	4.50	57.5	54.6
M 20	2.5	1.5	28	22	16	30	32.95	4.50	75.2	71.9
M 22	2.5	1.5	30	26	18	32	37.29	5.50	93	88.7
M 24	3	2	34	27	19	36	39.55	5.50	131	126
M 27	3	2	38	30	22	41	45.20	5.50	192	187
M 30	3.5	2	42	33	24	46	50.85	7	264	254
M 33	3.5	2	46	35	26	50	55.37	7	333	320
M 36	4	3	50	38	29	55	60.79	7	447	438
M 39	4	3	55	40	31	60	66.44	7	584	573

Standard NF E27-414

Slotted castle nuts

Dimensions in mm - source NF E27-414
Publication date: 1969
d thread size	P	k	w	s	n
M 4
M 5	0.8	6	4	8	1.40
M 6	1	7.50	5	10	2
M 7
M 8	1.25	9.50	6.50	13	2.50
M 10	1.5	12	8	16	2.80
M 12	1.75	15	10	18	3.50
M 14	2	16	11	21	3.50
M 16	2	19	13	24	4.50
M 18	2.5	21	15	27	4.50
M 20	2.5	22	16	30	4.50
M 22	2.5	26	18	34	5.50
M 24	3	27	19	36	5.50
M 27	3	30	22	41	5.50
M 30	3.5	33	24	46	7
M 33	3.5	35	26	50	7
M 36	4	38	29	55	7
M 39	4	40	31	60	7
M 42	4,5	46	34	65	9
M 45	4,5	48	36	70	9
M 48	5	50	38	75	9
M 52	5	54	42	80	9
M 56	5,5	57	45	85	9
M 60	5,5	63	48	90	11
M 64	6	66	51	95	11
M 68	6	69	54	100	11
M 72	6	73	58	105	11
M 76	6	76	61	110	11
M 80	6	79	64	115	11
M 85	-	88	68	120	14
M 90	6	92	72	130	14
M 95	-	96	76	135	14
M 100	6	100	80	145	14

Standard UNI 5595

Hexagon castle nuts, ISO coarse thread.

Dimensions in mm - source UNI 5595 Withdrawn
Publication date: 1976
d thread size	P	ds max	m max=nom	w max	s nom=max	n	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 5	0.8	-	5	4	8	1.40	2.30
M 6	1	-	7.50	5	10	2	3.16
M 8	1.25	-	9.50	6.50	13	2.50	7.35
M 10	1.5	-	12	8	17	2.80	15.8
M 12	1.75	17	15	10	19	3.50	20
M 14	2	18	16	11	22	3.50	27
M 16	2	22	19	13	24	4.50	38.9
M 18	2.5	25	21	15	27	4.50	57.5
M 20	2.5	28	22	16	30	4.50	75.2
M 22	2.5	30	26	18	32	5.50	93
M 24	3	34	27	19	36	5.50	131
M 27	3	38	30	22	41	5.50	192
M 30	3.5	42	33	24	46	7	264
M 33	3.5	46	35	26	50	7	333
M 36	4	50	38	29	55	7	447
M 39	4	55	40	31	60	7	584

Hexagon slotted castle nuts - metric coarse and fine pitch thread A & B

Dimensions in mm - source DIN 935-1
Publication date: 10/2000 - Supersedes 02/2000 edition
d thread size	P	ds max	m max=nom	w max	s nom=max	e min	n min	n max	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 4	0.7	-	5	3.2	7	7.66	1.2	1.45	1.12
M 5	0.8	-	6	4	8	8.79	1.4	1.65	2.3
M 6	1	-	7.5	5	10	11.05	2	2.25	3.16
M 7	1	-	8	5.5	11	12.12	2	2.25	3.96
M 8	1.25	-	9.5	6.5	13	14.38	2.5	2.75	7.35
M 10	1.5	-	12	8	16	17.77	2.8	3.05	15.8
M 12	1.75	16	15	10	18	20.03	3.5	3.8	20
M 14	2	18	16	11	21	23.35	3.5	3.8	27
M 16	2	22	19	13	24	26.75	4.5	4.8	38.9
M 18	2.5	25	21	15	27	29.56	4.5	4.8	57.5
M 20	2.5	28	22	16	30	32.95	4.5	4.8	75.2
M 22	2.5	30	26	18	34	35.03	5.5	5.8	93
M 24	3	34	27	19	36	39.55	5.5	5.8	131
M 27	3	38	30	22	41	45.2	5.5	5.8	192
M 30	3.5	42	33	24	46	50.85	7	7.36	264
M 33	3.5	46	35	26	50	55.37	7	7.36	333
M 36	4	50	38	29	55	60.79	7	7.36	447
M 39	4	55	40	31	60	66.44	7	7.36	584
M 42	4.5	58	46	34	65	71.3	9	9.36	710
M 45	4.5	62	48	36	70	76.95	9	9.36	860
M 48	5	65	50	38	75	82.6	9	9.36	1060
M 52	5	70	54	42	80	88.25	9	9.36	1300
M 56	5.5	75	57	45	85	93.56	9	9.36	1500
M 60	5.5	80	63	48	90	99.21	11	11.43	1800
M 64	6	85	66	51	95	104.86	11	11.43	2150
M 68	6	90	69	54	100	110.51	11	11.43	2500
M 72x6	6	95	73	58	105	116.16	11	11.43	2900
M 76x6	6	100	76	61	110	121.81	11	11.43	3300
M 80x6	6	105	79	64	115	127.46	11	11.43	3700
M 85x6	6	110	88	68	120	133.11	14	14.43	4100
M 90x6	6	120	92	72	130	144.08	14	14.43	5450
M 100x6	6	130	100	80	145	161.02	14	14.43	7600

Full list of Suppliers of Hexagon slotted castle nuts - metric coarse and fine pitch thread A & B

India|Distributor

CBH Capital Bolts And Hardware

CBH Capital Bolts and Hardware is one of the largest fastener manufacturer, supplier and exporter in India.

Germany|Distributor

B...

Distributor of standard and special nuts

UK|Distributor

C...

Manufacturer and distributor of standard and special nuts, both in metric and imperial sizes

UK|Distributor

C...

Distributor of nuts, self locking nuts, dome, flange, castle nuts

UK|Distributor

D...

Distributor of nuts: hexagonal, self-locking, dome, welding and with flange

Taiwan|Manufacturer

F...

Manufacturer and export of special nuts

India|Distributor

G...

Manufacturer specialized in different kinds of nuts: hex nuts, lock nuts, nylocknuts, dome nuts, slotted nuts, castle nuts, coupling nuts, weld nuts, collar nuts, antitheft nuts, pal nuts, spring nuts.

Italy|Manufacturer